DE50210226D1 - Use of processing aids for the processing of plastic materials - Google Patents

Use of processing aids for the processing of plastic materials

Info

Publication number
DE50210226D1
DE50210226D1 DE50210226T DE50210226T DE50210226D1 DE 50210226 D1 DE50210226 D1 DE 50210226D1 DE 50210226 T DE50210226 T DE 50210226T DE 50210226 T DE50210226 T DE 50210226T DE 50210226 D1 DE50210226 D1 DE 50210226D1
Authority
DE
Germany
Prior art keywords
partial esters
process aids
cycloaliphatic
polycarboxylic acids
unsaturated aliphatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50210226T
Other languages
German (de)
Inventor
Wolfgang Dr Pritschins
Baerbel Gertzen
Andrea Esser
Karlheinz Haubennestel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BYK Chemie GmbH
Original Assignee
BYK Chemie GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BYK Chemie GmbH filed Critical BYK Chemie GmbH
Priority to DE50210226T priority Critical patent/DE50210226D1/en
Application granted granted Critical
Publication of DE50210226D1 publication Critical patent/DE50210226D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material

Abstract

Partial esters solve many drawbacks of previous process aids, e.g. unfavorable effect on surface quality, inadequate homogeneity, tendency to migration and emission, fogging and blooming. Process aids for processing synthetic plastic compositions based on or containing partial esters, obtained by reaction of optionally unsaturated aliphatic and/or cycloaliphatic polycarboxylic acids or their anhydrides with monoalcohol and/or monoepoxides are new. <??>Process aids for processing synthetic plastic compositions based on carboxylic acid partial esters (PE) or containing 18 C partial esters, of number average molecular weight 300-10000, obtained by reaction of optionally unsaturated aliphatic and/or cycloaliphatic 8-100C polycarboxylic acids or their anhydrides with monoalcohols and/or monoepoxides containing optionally unsaturated aliphatic, cycloaliphatic and/or aromatic ether groups, where at least 10% and at maximum 90% of the carboxyl groups of the polycarboxylic acids remain unreacted. <??>An Independent claim is included for a synthetic plastic composition as above containing 0.05-10 wt.% process aids, e.g. fillers, heat stabilizers, light protection agents, antistatic, fire protection agent, reinforcing materials, impact toughness agent, antioxidant, propellant, or optical brightener.
DE50210226T 2001-10-19 2002-09-26 Use of processing aids for the processing of plastic materials Expired - Lifetime DE50210226D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50210226T DE50210226D1 (en) 2001-10-19 2002-09-26 Use of processing aids for the processing of plastic materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10152716A DE10152716C1 (en) 2001-10-19 2001-10-19 Process aids for processing plastic masses
DE50210226T DE50210226D1 (en) 2001-10-19 2002-09-26 Use of processing aids for the processing of plastic materials

Publications (1)

Publication Number Publication Date
DE50210226D1 true DE50210226D1 (en) 2007-07-12

Family

ID=7703703

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10152716A Expired - Fee Related DE10152716C1 (en) 2001-10-19 2001-10-19 Process aids for processing plastic masses
DE50210226T Expired - Lifetime DE50210226D1 (en) 2001-10-19 2002-09-26 Use of processing aids for the processing of plastic materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10152716A Expired - Fee Related DE10152716C1 (en) 2001-10-19 2001-10-19 Process aids for processing plastic masses

Country Status (8)

Country Link
US (1) US7205351B2 (en)
EP (1) EP1304210B1 (en)
JP (1) JP4400849B2 (en)
AT (1) ATE363377T1 (en)
CA (1) CA2408772C (en)
DE (2) DE10152716C1 (en)
DK (1) DK1304210T3 (en)
ES (1) ES2287211T3 (en)

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US7030181B2 (en) * 2001-04-11 2006-04-18 Eastman Chemical Company Films prepared from plasticized polyesters
US7138450B2 (en) 2002-05-09 2006-11-21 Cph Innovations Corp. Vulcanized rubber composition with a liquid adhesion promoter containing an adhesive resin and ester
US7122592B2 (en) 2002-05-09 2006-10-17 Cph Innovations Corp. Adhesion promoters for cord-reinforced thermoplastic polymeric materials and substrate/thermoplastic polymeric material composites
US7144937B2 (en) 2002-05-09 2006-12-05 Cph Innovations Corp. Adhesion promoters for sealants
US7285588B2 (en) 2003-03-28 2007-10-23 Hallstar Innovations Corp. Low polarity dimerate and trimerate esters as plasticizers for thermoplastic compositions
US20030220427A1 (en) 2002-05-09 2003-11-27 Gary Wentworth Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
US7232855B2 (en) 2002-07-17 2007-06-19 Cph Innovations Corp. Low polarity dimerate and trimerate esters as plasticizers for thermoplastic polymer/elastomer composites
CA2492015A1 (en) 2002-07-17 2004-01-29 Cph Innovations Corporation Low polarity dimerate and trimerate esters as plasticizers for elastomers
US6917033B2 (en) * 2002-10-15 2005-07-12 International Business Machines Corporation Passive touch-sensitive optical marker
US7285587B2 (en) * 2002-12-20 2007-10-23 Eastman Chemical Company Flame retardant polyester compositions for calendering
WO2005061646A1 (en) * 2003-11-19 2005-07-07 Cph Innovations Corporation Adhesion promoters for sealants
US7422791B2 (en) 2003-11-19 2008-09-09 Hallstar Innovations Corp. Joint assemblies, methods for installing joint assemblies, and jointing compositions
US7235623B2 (en) * 2003-11-26 2007-06-26 Eastman Chemical Company Polyester compositions for calendering
US20050137304A1 (en) * 2003-12-18 2005-06-23 Strand Marc A. Process for calendering of polyesters
US7354653B2 (en) * 2003-12-18 2008-04-08 Eastman Chemical Company High clarity films with improved thermal properties
US8071695B2 (en) * 2004-11-12 2011-12-06 Eastman Chemical Company Polyeste blends with improved stress whitening for film and sheet applications
EP2128203A1 (en) 2008-05-28 2009-12-02 Eckart GmbH Die-form metal effect pigments containing copper, method for their manufacture and use
EP2128204A1 (en) 2008-05-28 2009-12-02 Eckart GmbH Metal effect pigment with additive
DE102008041918A1 (en) * 2008-09-09 2010-03-11 Evonik Degussa Gmbh Silanol condensation catalysts for the crosslinking of filled and unfilled polymer compounds
MX351929B (en) * 2010-05-31 2017-11-03 Arkema France Star Acid-hardening epoxy thermoset resins and composites that can be hot-processed and recycled.
CN102373795A (en) * 2010-08-06 2012-03-14 苏州富通电器塑业有限公司 Anti-static polyvinyl chloride (PVC) plastic floor with double-layer structure
EP2746349A1 (en) 2012-12-21 2014-06-25 Eckart GmbH Pigment preparation with metal effect pigments, method for their manufacture and use of the same
KR20150118538A (en) * 2014-04-14 2015-10-22 주식회사 엘지화학 Chloroethylene nanocomposite composition and method for producing the same
WO2019206823A1 (en) 2018-04-23 2019-10-31 Byk-Chemie Gmbh Filled polyvinyl chloride composition
EP4026099A4 (en) 2019-09-24 2023-01-25 Huawei Technologies Co., Ltd. Signaling of picture header in video coding

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US3736289A (en) * 1971-06-07 1973-05-29 Shell Oil Co Stabilization of unsaturated polyesters and resulting products
DE2262266C2 (en) * 1972-12-20 1982-04-01 Neynaber Chemie Gmbh, 2854 Loxstedt Use of an ester mixture as a lubricant for the shaping processing of thermoplastic materials
ES426971A1 (en) * 1973-06-04 1976-12-01 Inst Francais Du Petrole Lubricating compositions
US3857865A (en) * 1973-08-01 1974-12-31 Emery Industries Inc Ester lubricants suitable for use in aqueous systems
DE2727329C2 (en) * 1977-06-16 1984-03-01 Akzo Gmbh, 5600 Wuppertal Olefin-maleic acid copolymer ester
US4172059A (en) * 1978-02-08 1979-10-23 Union Carbide Corporation Low shrinking thermosetting molding compositions having reduced initial viscosity
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DE2929425A1 (en) 1979-07-20 1981-02-12 Lothar Kling DEVICE FOR INJECTION SYRINGES FOR INTRAMUSCULAR AND SUBENTANE INJECTION
FR2502162B1 (en) * 1981-03-20 1985-10-04 Rhone Poulenc Spec Chim MOLDING COMPOSITIONS BASED ON THERMOPLASTIC POLYESTHERS
DE3427883A1 (en) * 1984-07-28 1986-01-30 Hüls AG, 4370 Marl LUBRICANTS FOR PLASTIC PROCESSING
US4622354A (en) * 1985-10-22 1986-11-11 The Budd Company Phase stabilized polyester molding material
US4632770A (en) * 1986-01-22 1986-12-30 Nalco Chemical Company Polycarboxylic acid ester drawing and ironing lubricant emulsions and concentrates
US4868224A (en) * 1988-10-21 1989-09-19 Mobay Corporation Process for the production of molded products using internal mold release agents
US5158697A (en) * 1989-10-26 1992-10-27 Harima Chemicals, Inc. Deinking agent for reproduction of printed waste papers
US5416167A (en) 1990-10-05 1995-05-16 Bayer Aktiengesellschaft Vulcanizable rubber compositions containing salts of partial carboxylic acid esters
DE4200907A1 (en) * 1992-01-16 1993-07-22 Bayer Ag VULCANIZABLE RUBBER COMPOSITIONS
ATE150072T1 (en) * 1993-06-02 1997-03-15 Unichema Chemie Bv BASE FLUID
WO1995007961A1 (en) * 1993-09-14 1995-03-23 Unichema Chemie B.V. Base fluids
US5500176A (en) * 1993-09-17 1996-03-19 Bayer Corporation Process for the production of molded products using internal mold release agents
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FR2773163B1 (en) * 1997-12-26 2000-03-31 Witco POLYURETHANE MOLDING PROCESS USING AN INTERNAL RELEASE AGENT

Also Published As

Publication number Publication date
ES2287211T3 (en) 2007-12-16
US7205351B2 (en) 2007-04-17
US20030171471A1 (en) 2003-09-11
EP1304210B1 (en) 2007-05-30
JP4400849B2 (en) 2010-01-20
DE10152716C1 (en) 2003-07-03
ATE363377T1 (en) 2007-06-15
CA2408772C (en) 2008-09-09
EP1304210A1 (en) 2003-04-23
JP2003183523A (en) 2003-07-03
CA2408772A1 (en) 2003-04-19
DK1304210T3 (en) 2007-10-01

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